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drm/amdgpu: remove static GDS, GWS and OA allocation

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As far as we know this was never used by userspace and so should be removed.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2019-05-10 19:56:30 +02:00
committed by Alex Deucher
parent 4c6097efa8
commit dca29491c3
7 changed files with 28 additions and 137 deletions
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24
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
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@@ -1753,44 +1753,26 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
/* Initialize various on-chip memory pools */
r = ttm_bo_init_mm(&adev->mman.bdev, AMDGPU_PL_GDS,
adev->gds.mem.total_size);
adev->gds.gds_size);
if (r) {
DRM_ERROR("Failed initializing GDS heap.\n");
return r;
}
r = amdgpu_bo_create_kernel(adev, adev->gds.mem.gfx_partition_size,
4, AMDGPU_GEM_DOMAIN_GDS,
&adev->gds.gds_gfx_bo, NULL, NULL);
if (r)
return r;
r = ttm_bo_init_mm(&adev->mman.bdev, AMDGPU_PL_GWS,
adev->gds.gws.total_size);
adev->gds.gws_size);
if (r) {
DRM_ERROR("Failed initializing gws heap.\n");
return r;
}
r = amdgpu_bo_create_kernel(adev, adev->gds.gws.gfx_partition_size,
1, AMDGPU_GEM_DOMAIN_GWS,
&adev->gds.gws_gfx_bo, NULL, NULL);
if (r)
return r;
r = ttm_bo_init_mm(&adev->mman.bdev, AMDGPU_PL_OA,
adev->gds.oa.total_size);
adev->gds.oa_size);
if (r) {
DRM_ERROR("Failed initializing oa heap.\n");
return r;
}
r = amdgpu_bo_create_kernel(adev, adev->gds.oa.gfx_partition_size,
1, AMDGPU_GEM_DOMAIN_OA,
&adev->gds.oa_gfx_bo, NULL, NULL);
if (r)
return r;
/* Register debugfs entries for amdgpu_ttm */
r = amdgpu_ttm_debugfs_init(adev);
if (r) {